BASE METALS FORUM: US-China trade war a major cause for concern for market participants

The escalating China-US trade tensions and China supply-side reforms were in the spotlight at the Base Metals Forum held by Citic Securities this week in Wuxi, Jiangsu province.

Held on Thursday July 12, market participants focused on the effect of the trade war and the fundamentals of the policy-driven and volatile aluminium market.

“We have seen a decline in base metals in response to the US [Section 232] tariffs recently, [and while it will have a limited impact in the short term], the trade war will have a [negative] long-term effect,” said Citic Stocks strategy analyst, Peijing Qin. 

Fueled by threats of further tariffs – equating to $200 billion in Chinese goods – base metals prices have retreated, with investor sentiment continuing to dwindle.

For example, the three-month copper closing price on the London Metal Exchange fell to $6,190-6,192 per tonne as of July 12, down from $6,835-6,837 per tonne on June 19 when the US introduced the tariffs on Chinese goods. 

“US sanctions on UC Rusal shut the door for those [aluminium] importers, which forced them to turn to the Chinese market,” according to analyst Xizhi Yao of the Chinese metals information service Antaike.

China exported 485,000 tonnes of aluminium products in May, a 5.4% month-on-month increase from 460,000 tonnes in April, according to Chinese customs data released on June 12.

Aluminium fundamentals
“Aluminium is one the most policy-connected base metals. For example, domestic aluminum smelter profits surged by 29.3% year on year in 2017 thanks to the supply-side reform that focused on capacity cuts that year,” Yao said.

China’s supply-side structural reform, as part of the nation’s Five Year Plan, was initiated by the country’s president Xi Jinping in 2015, and the phasing-out of excessive capacity in the non-ferrous metals industry started in late 2016.

“For 2018, we expect [domestic] aluminium consumption growth to be [slower] than expected,” Yao said. “It’s the same case for capacity ramp-ups, partly due to credit squeezes, so it’ll remain in a tight supply and demand balance in China.

“However, overseas consumption will be still robust and their supply deficit will persist,” Yao added.

He added that current domestic alumina stocks will be sufficient for 17-18 days consumption, “which is three-to-four days higher than last year.”

The aluminum supply deficit outside China is estimated at around 1.5 million tonnes for 2018, down from 1.86 million tonnes in 2017, according to Antaike.

What to read next
The proposal would align the index more closely with physically traded volumes in the region, and enable it to adjust to evolving market conditions. This proposal follows an observed widening of the spread between trader and smelter purchase components of the index and is aligned with a majority of market feedback. Additionally, Fastmarkets seeks feedback […]
Until now, aluminium has been hard to move, not hard to find. Global aluminium supply had remained technically intact, even as output was curtailed in parts of the Gulf, inventory buffers were drawn down or repositioned, and shipping through the Strait of Hormuz was severely disrupted.
Global aluminium producers face heightened uncertainty over power supplies, with oil and gas prices elevated by the closure of the Strait of Hormuz, through which around 20% of global oil and liquefied natural gas (LNG) flows, sources told Fastmarkets.
Fastmarkets is extending the consultation period for the methodology of several of its black mass payables indicators and prices, and is also proposing changes to the names of CIF South Korea and EWX Europe black mass prices.
Rio Tinto Aluminium is expanding its footprint beyond its historic hydro-powered Canadian base, targeting Europe, Asia and Latin America as part of a deliberate diversification strategy, according to the unit’s chief executive officer.
Fastmarkets has corrected its copper concentrates treatment and refinement charge indices, which were published incorrectly on March 20 2026 due to a technical error.